2018年中国100米距各类型POI的最近邻距离范围数据

数据集为中国范围内的基于高德POI数据得到的，据不同类型兴趣点的最邻近距离数据，时间范围为2018年，空间分辨率约为100米。数据基于高德POI数据，在此基础上分别对三十七种主要的POI数据类型进行了整合，包括汽车服务、加油加气加电站、摩托车服务、餐厅、休闲餐饮、商场、便利店、超级市场、特色商业街、其他商场、生活服务、体育休闲场所、娱乐休闲、医院、医疗保健、酒店住宿、公园广场、风景名胜、公司、居住、政府及社会团体、科教文化馆展、会展中心、学校及科研机构、培训机构及驾校、交通服务、机场、火车站、港口码头及过境口岸、长途汽车站、地铁站、公交车站、出租、工厂、农林牧渔基、服务区收费站、公共设施，并结合高程数据计算得到全国范围的距各类型POI的最邻近距离。

This dataset is derived from Amap Point of Interest (POI) data across China, providing nearest neighbor distance data for different POI categories. The temporal coverage is the year 2018, with a spatial resolution of approximately 100 meters.
Based on the original Amap POI dataset, 37 major POI types are integrated, including car services, fuel, gas and charging stations, motorcycle services, restaurants, casual dining, shopping malls, convenience stores, supermarkets, characteristic commercial streets, other commercial venues, daily life services, sports and leisure places, entertainment venues, hospitals, healthcare facilities, hotels and accommodation, parks and squares, scenic spots, companies, residential areas, government agencies and social organizations, science, education, culture and exhibition venues, convention and exhibition centers, schools and research institutions, training institutions and driving schools, transportation services, airports, railway stations, ports, wharves and border crossings, long-distance bus stations, subway stations, bus stops, taxi services, factories, agriculture, forestry, animal husbandry and fishery bases, service areas and toll stations, and public facilities. Combined with elevation data, the nearest neighbor distances to each type of POI across the entire country are calculated.

搜集汇总

背景与挑战

背景概述

该数据集基于2018年中国高德POI数据，整合了37个主要兴趣点类型（如汽车服务、餐厅、购物中心等），并计算了全国范围内每类POI的100米分辨率最近邻距离范围。数据适用于地理信息系统分析，支持城市可持续性、基础设施管理和交通规划等研究。